zLibrary: Book Reader PDF/EPUB
Read PDF, EPUB, TXT & CBZ comics or listen to offline audiobooks in one reader.
- Total installs
- 1,369,353
- Installs / day
- +1.1K
- Rating
- 4.1★
- Released
- 6 Sept 2020
- Last update
- 10 Oct 2026
- Countries
- —
Install history
exact counter from Google PlayInstalls per day · last 90 days
Change timeline
No changes recorded yet. We compare every crawl with the previous one and list title, icon, screenshots, description, version, price and availability changes here.
Country availability
Availability has not been checked for this app yet. “Check all countries” looks the app up in about 140 Google Play storefronts and shows where it is live, listed but not installable, or missing — plus any country-specific (custom) store listings.
Top countries
estimate · charts of 12 OctMost downloads likely come from 🇮🇳 India (~71%), out of 11 countries where it is charted.
Estimated from top-chart positions weighted by each country’s Google Play market size. Countries where the app is not in a chart are not shown, so small markets may be missing.
Top chart positions
as of 12 Oct| Chart | Country | Rank | Change |
|---|---|---|---|
| Trending · Books & reference | CI · 10 Oct | #10 | — |
| Top free · Books & reference | HK | #25 | ▲ 10 |
| Trending · Books & reference | NG · 10 Oct | #26 | — |
| Top free · Books & reference | IT | #51 | ▲ 4 |
| Top free · Books & reference | ES | #107 | ▲ 5 |
| Top free · Books & reference | IN | #107 | ▲ 23 |
| Top free · Books & reference | JP | #115 | ▲ 5 |
| Top free · Books & reference | FR | #124 | ▼ 1 |
| Top free · Books & reference | DZ | #155 | — |
| Top free · Books & reference | CI | #178 | ▲ 2 |
| Top free · Books & reference | PH | #185 | ▲ 10 |
| Top free · Books & reference | ZA | #192 | — |
| Top free · Books & reference | NG · 11 Oct | #196 | ▼ 4 |
Show all 13 chart positions
App manifest
Read this app's manifest from Google Play: permissions, declared SDKs, components and AdMob app ID. Saved analysis appears here automatically.
Data safety
declared by the developer on Google Play- Shares data with third parties App activity, App info and performance, and Device or other IDs
- No data collected
- Data is encrypted in transit
- You can ask for your data to be deleted
This is the developer's own declaration, summarised from the Play listing. The permissions below show what the app is technically able to access.
Permissions
18 in 7 groupsWhat this app can do with your phone
- Use your camera to take photos and record videos
- Read photos, videos, and other files saved in your phone's shared storage
- Add, change or delete photos, videos and other files in your phone's storage
Photos/Media/FilesSensitive2
Access to photos, videos, music and other files stored on your device
- Read photos, videos, and other files saved in your phone's shared storageread the contents of your USB storage ·
READ_EXTERNAL_STORAGE - Add, change or delete photos, videos and other files in your phone's storagemodify or delete the contents of your USB storage ·
WRITE_EXTERNAL_STORAGE
StorageSensitive2
Access to files, photos and media saved on your phone's storage
- Read photos, videos, and other files saved in your phone's shared storageread the contents of your USB storage ·
READ_EXTERNAL_STORAGE - Add, change or delete photos, videos and other files in your phone's storagemodify or delete the contents of your USB storage ·
WRITE_EXTERNAL_STORAGE
CameraSensitive1
Access to your camera to take photos and record video
- Use your camera to take photos and record videostake pictures and videos ·
CAMERA
PhoneNotable1
Access to phone calls, call history, and voicemail
- See your phone number, device IDs, whether a call is active, and the other caller's numberread phone status and identity ·
READ_PHONE_STATE
Device ID & call informationNotable1
Access to your phone's identifiers, mobile network details, and call status
- See your phone number, device IDs, whether a call is active, and the other caller's numberread phone status and identity ·
READ_PHONE_STATE
Wi-Fi connection informationRoutine1
Access to details about Wi-Fi networks your device sees or uses
- See whether Wi-Fi is on and details of the network you are connected toview Wi-Fi connections ·
ACCESS_WIFI_STATE
OtherNotable10
Access to miscellaneous device features that don't fit other categories
- Connect to or disconnect from Wi-Fi networks and change saved Wi-Fi settingsconnect and disconnect from Wi-Fi ·
CHANGE_WIFI_STATE - Start itself automatically as soon as your phone finishes turning onrun at startup ·
RECEIVE_BOOT_COMPLETED - Keep your phone's processor or screen from going to sleep, which can use more batteryprevent device from sleeping ·
WAKE_LOCK - Download files in the background without showing you a download notificationdownload files without notification ·
DOWNLOAD_WITHOUT_NOTIFICATION - Check whether you are online and whether you use Wi-Fi or mobile dataview network connections ·
ACCESS_NETWORK_STATE - Connect to the internet to load content and send datafull network access ·
INTERNET - Make your phone vibratecontrol vibration ·
VIBRATE - Check with Google Play that you got this app legitimatelyGoogle Play license check ·
com.android.vending.CHECK_LICENSE - Read Google service settings stored on your deviceread Google service configuration ·
com.google.android.providers.gsf.permission.READ_GSERVICES - Receive push messages sent from the app's servers over the internetreceive data from Internet ·
com.google.android.c2dm.permission.RECEIVE
Sensitive = can reach personal data, location, camera/mic or act on your behalf. Notable = changes how your device behaves. Routine = normal for almost every app. Source: Google Play's permission list for all versions of this app.
Store listing
Full description
What's new
✦ Seamless reading & listening for PDF, EPUB, DOCX, CBZ, CBR, M4B & MP3 Audiobooks, TXT, and HTML. ✦ Upgraded EPUB Experience: Ultra-fast chapter loading. ✦ Refined Typography & Night Mode: Handcrafted reading fonts with an all-new eye-care night theme. ✦ Reader & UI Polish: Fixed PDF navigation overlap, enhanced playback controls, and improved bookshelf sync. ✦ Performance Boost: Significantly reduced RAM usage for silky-smooth reading on all devices.
Growing in Books & Reference
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